四月의星座
Subtitle: changpʻyŏn sosŏl
By: Chin U-sŏk chŏ
Publisher: Pʻyŏngyang Chʻulpʻansa
Published: 1973
Place of publication: Pʻyŏngyang
Language: kor
Number of pages: 428
Other titles: Sawŏl ŭi sŏngjwa; 4-wŏl ŭi sŏngjwa